If you want to practice good handwriting, you must first sit upright, with your head straight, your waist straight, your hands flat and your feet steady. Hold the pen correctly, too. Hold the pen at four o'clock, and make a fist with two fingers (forefinger and thumb), which looks like an egg. The pen holder should naturally lie in the tiger's mouth. You can sign up for a calligraphy class, or find some regular script practice videos online, so that you can know the strokes, radicals and frame structure of regular script more quickly. Now I basically understand, and here is the beginning of the practical exercise.
When practicing calligraphy, you must be calm and not impatient. From radicals to radicals and then to Chinese characters, write slowly one word at a time. Keep practicing every day, and you will suddenly find yourself making great progress. You can buy some regular script copybooks, copy and imitate them, which can make you progress.
The logic behind this is that there is actually a pleasing rectangle, which is cut along the pleasing proportion center line. We think this figure is beautiful. This rectangle and its cutting method conform to a certain order (symmetry, trisection and golden section), and our human eyes instinctively feel this order, so we think it is beautiful and pleasing to the eye. At this time, put the word "complex" in this box. This "complex" inherits the beauty of rectangle and rectangle division, so we think this word is also beautiful.